Results 151 to 160 of about 13,267,617 (166)

Co-occurrence of nivalenol, deoxynivalenol and deoxynivalenol-3-glucoside in beer samples

Food Control, 2018
Abstract In this study, 100 samples of beer available on the Polish market have been HPLC-analysed for the occurrence of mycotoxins: nivalenol, deoxynivalenol and deoxynivalenol-3-glucoside. Fractions of positive beer samples were 56, 83 and 67% for nivalenol, deoxnivalenol and deoxynivalenol-3-glucoside, respectively.
Marcin Bryła, Edyta Ksieniewicz-Woźniak, Agnieszka Waśkiewicz   +2 more
exaly   +2 more sources

Development of a simultaneous quantification method for ten trichothecenes including deoxynivalenol-3-glucoside in feed

Mycotoxin Research, 2020
An analytical method for the simultaneous quantitation of ten trichothecenes of type A (HT-2 toxin, T-2 toxin, diacetoxyscirpenol, and neosolaniol) and type B (3-acetyldeoxynivalenol, 15-acetyldeoxynivalenol, deoxynivalenol, deoxynivalenol-3-glucoside, nivalenol, and fusarenon-X) in feed has been developed using liquid chromatography with tandem mass ...
Masayo Nomura, Kenji Shidara, Iyo Yasuda, Koji Aoyama, Akiko Takahashi, Takayuki Ishibashi   +5 more
openaire   +2 more sources

Occurrence of deoxynivalenol and deoxynivalenol-3-glucoside in durum wheat

World Mycotoxin Journal, 2013
The occurrence of deoxynivalenol and deoxynivalenol-3-glucoside in durum wheat samples (n=150; 25 lines × 2 reps × 3 environments) collected in 2010 from 3 areas located in north-central Italy was evaluated. In addition, the co-occurrence of other trichothecenes was considered.
DALL'ASTA, Chiara, DALL'ERTA, Andrea, GALAVERNA, Gianni, P. Mantovani, A. Massi   +4 more
openaire   +2 more sources

Occurrence of Deoxynivalenol and Its Major Conjugate, Deoxynivalenol-3-Glucoside, in Beer and Some Brewing Intermediates

Journal of Agricultural and Food Chemistry, 2009
Since deoxynivalenol (DON), the main representative of Fusarium toxic secondary metabolites, is a relatively common natural contaminant in barley, its traces can be detected in many commercial beers. Our previous study reporting for the first time the occurrence of relatively high levels of DON-3-glucoside (DON-3-Glc) in malt and beer prepared from ...
Jana Hajslova, Milena Zachariasova, Alexandra Malachova   +2 more
exaly   +3 more sources

Determination of Deoxynivalenol-3-Glucoside in Cereals by Hydrophilic Interaction Chromatography with Ultraviolet Detection

Food Analytical Methods, 2013
A new hydrophilic interaction liquid chromatography (HILIC) method was developed for the determination of deoxynivalenol-3-glucoside (D3G) in cereals. D3G was extracted with water and cleaned with an immunoaffinity (IA) column, followed by chromatographic separation on a Syncronis HILIC column with acetonitrile-water (90:10, v/v) as the mobile phase ...
Zhiming Geng, Dan Yang, Miaoping Zhou, Pingping Zhang, Daoying Wang, Fang Liu, Yongzhi Zhu, Muhan Zhang   +7 more
openaire   +1 more source

Occurrence of Deoxynivalenol-3-Glucoside on Barley from the Upper Midwestern United States

Journal of the American Society of Brewing Chemists, 2014
The natural occurrence of deoxynivalenol-3-glucoside (DON-3-G) on wheat was first reported in 2005.
Paul B. Schwarz, Steven Y. Qian, Bing Zhou, Yi Xu, John M. Barr, Richard D. Horsley, James Gillespie   +6 more
openaire   +1 more source

Occurrence of major type-B trichothecenes and deoxynivalenol-3-glucoside in cereal-based products from Korea

Journal of Food Composition and Analysis, 2021
Abstract A total of 67 cereal samples consisting of conventionally and organically produced corn, wheat and rice were analyzed by ultra-performance liquid chromatography-tandem mass spectrometry to monitor the occurrence of type-B trichothecenes (deoxynivalenol (DON), nivalenol (NIV), 3-acetyldeoxynivalenol (3ADON), 15-acetyldeoxynivalenol (15ADON ...
Mohamed A. Gab-Allah, Kebede Gebeyehu Mekete, Kihwan Choi, Byungjoo Kim   +3 more
openaire   +1 more source

Environmental Conditions After Fusarium Head Blight Visual Symptom Development Affect Contamination of Wheat Grain with Deoxynivalenol and Deoxynivalenol-3-Glucoside

Phytopathology®, 2023
Fusarium head blight (FHB) of wheat, caused by the fungus Fusarium graminearum, is associated with grain contamination with mycotoxins such as deoxynivalenol (DON). Although FHB is often positively correlated with DON, this relationship can break down under certain conditions.
Wanderson Bucker Moraes, Laurence V. Madden, Byung-Kee Baik, James Gillespie, Pierce A. Paul   +4 more
openaire   +2 more sources

Deoxynivalenol, Deoxynivalenol-3-glucoside, and Enniatins: The Major Mycotoxins Found in Cereal-Based Products on the Czech Market

Journal of Agricultural and Food Chemistry, 2011
Fusarium toxins, Alternaria toxins, and ergot alkaloids represent common groups of mycotoxins that can be found in cereals grown under temperate climatic conditions. Because most of them are chemically and thermally stable, these toxic fungal secondary metabolites might be transferred from grains into the final products.
Alexandra, Malachova, Zbynek, Dzuman, Zdenka, Veprikova, Marta, Vaclavikova, Milena, Zachariasova, Jana, Hajslova   +5 more
openaire   +2 more sources

Survey of deoxynivalenol and its conjugates deoxynivalenol-3-glucoside and 3-acetyl-deoxynivalenol in 374 beer samples

Food Additives & Contaminants: Part A, 2013
Beer is one of the most popular beverages worldwide. Malted cereal grains are among the basic ingredients and hence mycotoxin contamination might occur. Previous studies reported the presence of the Fusarium mycotoxins deoxynivalenol (DON) and 3-acetyl-deoxynivalenol (3ADON), as well as of the masked mycotoxin deoxynivalenol-3-glucoside (D3G) in beer ...
Elisabeth, Varga, Alexandra, Malachova, Heidi, Schwartz, Rudolf, Krska, Franz, Berthiller   +4 more
openaire   +2 more sources